Avaya Using Technician Interface Scripts Bedienungsanleitung PDF herunterladen (Seite 637)

100

101

show t1

2-585

Sample Display – show t1 line

T1 Module Line Errors:

----------------------

Yellow Red

BiPolar Alarms Carrier Alarms

Slot Conn Circuit Violtns Recvd Loss Recvd

---- ---- ------- ---------- ---------- ---------- ----------

2 1 T1-21 396177689 0 1 3

2 2 T1-22 396063622 0 4 0

2 entries in table.

BiPolar Violtns Number of bipolar violations on this line. On a T1 line, 1’s are

transmitted as alternating negative and positive pulses, and 0’s are

simply the absence of pulses. Thus a bipolar violation occurs if

there are two or more consecutive pulses of the same polarity. This

error count indicates the quality of the T1 line.

Yellow Alarms Rcvd Number of times the router has received a yellow alarm on this

line. A yellow alarm indicates that we have not lost sync, but the

remote side of the connection has detected a problem with this line.

Carrier Loss Number of instances of carrier loss detected on this line. This

typically occurs during cable removal.

Red Alarms Recvd Number of instances of out-of-frame errors detected for periods

exceeding 2.5 seconds; typically a mismatched framing format

causes this condition.

1 2 ... 632 633 634 635 636 637 638 639 640 641 642 ... 787 788

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